package com.rd.teacher.jichao.day27;


class Person {
    public String name;
    public Person(String name) {
        this.name = name;
    }
}
public class Test6 {
    public static void main(String[] args) {
//        final Person person = new Person("欧欧");
        Person person = new Person("欧欧");
        person.name = "美美";
        person = new Person("亚亚");
    }
}